Air-Driven Diaphragm Pump Motor from Japan
A pneumatic motor unit powering diaphragm pumps for fluid transfer in chemical processing. Classified in 8412.39.00 as other pneumatic power motors generating reciprocating motion from compressed air.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify hazardous location ratings (ATEX/IECEx) for chemical industry applications
• Document air consumption rates to distinguish from hydraulic alternatives
• Ensure pump motors aren't classified under 8413 for liquid pumps